package mvc.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

//RESTFul风格编程
@Controller
public class UserController {

    /**
     * 使用RESTFul模拟用户资源的增删查改(post、delete、get、put)
     * /user        GET      查询所有用户信息
     * /user/1      GET      根据用户id查询用户信息
     * /user        POST     添加用户信息
     * /user/1      DELETE   删除用户信息
     * /user        PUT      修改用户信息
     */
    //查询所有用户信息
    @RequestMapping(value = "/user", method = RequestMethod.GET)
    public String getAllUser() {
        System.out.println("查询所有用户信息");
        return "success";
    }

    //根据用户id查询用户信息
    @RequestMapping(value = "/user/{id}", method = RequestMethod.GET)
    public String getUserById() {
        System.out.println("根据用户id查询用户信息");
        return "success";
    }

    //添加用户信息
    @RequestMapping(value = "/user", method = RequestMethod.POST)
    public String insertUser(String username, String password) {
        System.out.println("添加用户信息: " + username + "," + password);
        return "success";
    }
    //修改用户信息
    @RequestMapping(value = "/user", method = RequestMethod.PUT)
    public String updateUser(String username, String password) {
        System.out.println("修改用户信息" + username + "," + password);
        return "success";
    }
}
